Question
Download Solution PDFএকটি ধনাত্মক বিক্রিয়া বর্তনী সহ একটি পরিবর্ধক ____ ঘটায়।
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFধনাত্মক বিক্রিয়া
বিক্রিয়ার গঠন নীচে দেখানো হয়েছে
\(Gain = \frac{{{X_o}}}{{{X_i}}} = \frac{A}{{1 - A\beta }}\)
- ধনাত্মক বিক্রিয়াতে, অর্জন বৃদ্ধি পায় এবং ব্যান্ডউইথ হ্রাস পায়।
- ধনাত্মক বিক্রিয়াতে, ত্রুটিটিও ভিন্ন হয়।
- একে "রিজেনারেটিভ সার্কিট"ও বলা হয়।
Last updated on Jun 2, 2025
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